A fluorophore-labeled human cell. A fluorophore (or fluorochrome, similarly to a chromophore) is a fluorescent chemical compound that can re-emit light upon light excitation. Fluorophores typically contain several combined aromatic groups, or planar or cyclic molecules with several Ï bonds.
IN THIS TOPIC. Pregnancy symptoms are different for everyone, and can vary from month to month and even from pregnancy to pregnancy. Find out what to expect, from the earliest pregnancy symptoms to the wooziness of morning sickness to the aches and pains of your third trimester.
Aches and pains in early pregnancy and what these pregnancy signs mean. Discomforts in early pregnancy are common and can really put a damper on your first trimester. The good news is your body's working really hard in these 12 weeks and things will get easier. In the meantime, keep an eye out for our guides to alleviating pregnancy symptoms: Morning sickness affects around 70% of women.